| 发明名称 |
METHOD AND APPARATUS FOR MULTI PHASE SHIFT POWER CONVERTER CONTROL |
| 摘要 |
A method and apparatus for multi phase shift control of a power converter. In one embodiment, the method comprises controlling a phase shift between a left leg and a right leg of a first bridge of the power converter during operation of the power converter; and controlling a phase shift between the first bridge and a second bridge of the power converter during the operation of the power converter, wherein the phase shift between the left and the right legs and the phase shift between the first and the second bridges are controlled based on an input voltage of the power converter and a required output voltage of the power converter. |
| 申请公布号 |
US2015049518(A1) |
申请公布日期 |
2015.02.19 |
| 申请号 |
US201414450699 |
申请日期 |
2014.08.04 |
| 申请人 |
Enphase Energy, Inc. |
发明人 |
Harrison Michael J.;Zimmanck Donald Richard;Fornage Martin |
| 分类号 |
H02M3/335 |
主分类号 |
H02M3/335 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for multi phase shift control of a power converter, comprising:
controlling a phase shift between a left leg and a right leg of a first bridge of the power converter during operation of the power converter; and controlling a phase shift between the first bridge and a second bridge of the power converter during the operation of the power converter, wherein the phase shift between the left and the right legs and the phase shift between the first and the second bridges are controlled based on an input voltage of the power converter and a required output voltage of the power converter. |
| 地址 |
Petaluma CA US |
